//
//  appKeyChain.h
//  One Construction
//
//  Created by apple on 2019/9/12.
//  Copyright © 2019 apple. All rights reserved.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface appKeyChain : NSObject
+ (void)saveData:(id)data forKey:(NSString *)key;//将数据写入keychain中

+ (id)loadForKey:(NSString *)key;//从keychain中获取数据

+ (void)deleteKeyData:(NSString *)key;//删除keychain中的相应数据
@end

NS_ASSUME_NONNULL_END
